Creating Probability Area Models

Directions: Using triangles to partition a square with side length of 6, create the following probability area models:

IMG_7188

1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9.

  1. How many triangles are needed to create each?
  2. If you are unable to create some of the models, explain why.
  3. What modifications to the problem is needed to create all 9 probability area models?